Nvidia plans heavy cuts to GPU supply in early 2026

You know, I don't think I ever played with the synth on that card at all. I was even a bit surprised earlier: I was trying to jog my memory about what the card looked like, and found the XG branding again (a quarter of a century after ignoring it the first time) and said to myself "Oh! That. I probably should have played around with that."

But MIDI music was never really my thing. I'm not much of a musician, and I found myself enjoying downloaded mod/669/s3m a lot more than any of the various notation-only formats. The games with revered synth work just never really crossed my radar. By the time I got into shooters, CD-ROM was definitely a well-entrenched concept -- along with PCM soundtracks. I still have the shareware Quake CD that I bought from a local record shop (which they only stocked because Trent Reznor did the soundtrack -- software wasn't their thing at all).

In the 1990s, I really hoped that SPDIF would become a common audio interface, with preamps and receivers and source devices (like computer sound cards) using it for IO. One cable. Perfect signal integrity using digital audio and affordable fiber optics -- at home! In a marketplace that was driven by buzzwords, it could have been a huge hit.

Instead: Even though it was common on things like MD, DCC, and unobtanium DAT gear, it was barely known amongst regular folks -- and receivers with digital IO didn't really become common until DVD.

But CRTs ruled during the peak DVD era, and many of those TVs had perfectly-adequate speakers for casual use that folks were content with. So the likelihood of them just happening to have two bits of kit in the same pile that could talk together with SPDIF was always very low, even then.

It seemed very much like a Catch-22: People didn't know about it because it was uncommon, and manufacturers didn't take it seriously because people didn't know enough about it to select gear that used it. It thus defaulted to remaining uncommon.

Its greatest market success seems to have been its utility in plugging a sound bar into a flat TV with terrible built-in speakers. Which is great, and all: It's a perfectly-cromulent use. But that started a decade or two too late.

I myself didn't own a CD player with an SPDIF output until 2012 or so, which is just bizarre in retrospect. What's even weirder is that it was an $8,000 Krell (that someone gave to me), and I found that I consistently preferred the sound of its internal DAC over that of anything else that I could connect it to digitally.... so I wound up never using the SPDIF outputs anyway. (But as experiences go, that's definitely in the realm of an outlier.)

At the core, both coaxial and toslink were just transport mediums for the same SPDIF bitstream. One used copper, and the other used bendy plastic fiber optics.

And yeah: Toslink was more-limited on bandwidth, by specification.

And one would think that this would be because the optics are not so good (they're definitely not so great), or something.

But then: Alesis showed up with ADAT, and ADAT's Lightpipe could send 8 channels of 24-bit 48KHz audio over one bog-standard Toslink.

They used different encoding, of course. Even at a very low level, rather than detecting a rising edge 1 and a falling edge as 0, it detected any edge as 1 and a lack of an edge as 0. This did let them pack a lot more bits in.

But in doing that (and whatever else they did), they multiplied the functional bandwidth of a lowly Toslink cable by a factor of about 6 -- using the same optical components at each end that Toshiba sold, and the same Toslink cable from the big box store.

I think we've beaten sound cards and SPDIF to death here. :)

It's been fun. Perhaps we can do this again some day.

Not to mention actual AI fears since I've started playing with the latest Anthropic models (Claude Code), it's impressive and the field is still evolving rapidly. The job market is going to get worse IMO.